package com.jvyou.app.ds.service;


import com.baomidou.mybatisplus.extension.service.IService;
import com.jvyou.app.ds.domain.entity.LessonStudent;

/**
 * 课时学员关联表(LessonStudent)表服务接口
 *
 * @author 橘柚
 * @since 2025-04-17 17:08:42
 */
public interface LessonStudentService extends IService<LessonStudent> {

    Boolean signIn(Long lessonId);

    Boolean reserve(Long lessonId);
}

